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drm/msm/dsi: dsi_phy_28nm_8960: fix uninitialized variable access

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The parent_name initialization was lost in refactoring, restore it now.

Fixes: 5d13459650b3 ("drm/msm/dsi: push provided clocks handling into a generic code")
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Abhinav Kumar <abhinavk@codeaurora.org>
Link: https://lore.kernel.org/r/20210410011901.1735866-1-dmitry.baryshkov@linaro.org
Signed-off-by: Rob Clark <robdclark@chromium.org>
This commit is contained in:
Dmitry Baryshkov 2021-04-10 04:19:01 +03:00 committed by Rob Clark
parent 4b95d371fb
commit 08811c057b
1 changed files with 4 additions and 0 deletions
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4
drivers/gpu/drm/msm/dsi/phy/dsi_phy_28nm_8960.c
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@ -405,6 +405,10 @@ static int pll_28nm_register(struct dsi_pll_28nm *pll_28nm, struct clk_hw **prov
if (!vco_name)
return -ENOMEM;
parent_name = devm_kzalloc(dev, 32, GFP_KERNEL);
if (!parent_name)
return -ENOMEM;
clk_name = devm_kzalloc(dev, 32, GFP_KERNEL);
if (!clk_name)
return -ENOMEM;